Re: [R] checking certain digits of a number in a column

2013-06-14 Thread Rainer Schuermann
Try ?grep or library( stringr ) ?str_detect On Saturday 15 June 2013 00:33:31 Yasin Gocgun wrote: > Hi, > > I need to check whether certain digits of a number, say, last five digits, > appear in a column of a data frame. For instance, > > For example,103 in "000103" ( data [data[,3] == "...

Re: [R] checking certain digits of a number in a column

2013-06-14 Thread David Winsemius
On Jun 14, 2013, at 9:33 PM, Yasin Gocgun wrote: > Hi, > > I need to check whether certain digits of a number, say, last five digits, > appear in a column of a data frame. For instance, > > For example,103 in "000103" ( data [data[,3] == "...103"] instead of > data [data[,3] == "000103"] ) or

[R] checking certain digits of a number in a column

2013-06-14 Thread Yasin Gocgun
Hi, I need to check whether certain digits of a number, say, last five digits, appear in a column of a data frame. For instance, For example,103 in "000103" ( data [data[,3] == "...103"] instead of data [data[,3] == "000103"] ) or 54780 in "12354780". Can someone let me know how to do so. Thank